FITTING & SIZE GUIDES

Please use the tables below to find your relevant size guides and fitting information. If you require further assistance please do not hesistate to contact us. We are always happy to help!

Using a ring you already have and fits well, measure the inside diameter and compare it to our size chart to find your correct size. If you do not have a ring to measure, we advice requesting a measurement to be taken at your local jewellers. If neither of these options are available, please contact us to see if there is another way we may help you.

Inside DiameterUSA / CanadaUK / Ireland / AustraliaJapanSwitzerland / Europe
(mm)(in)
14.90.5864H7
15.10.5944 1/4H 1/27.75
15.30.6024 1/2I8
15.50.614 3/4J9
15.70.6185J 1/29
15.90.6265 1/4K10
16.10.6345 1/2K 1/210
16.30.6425 3/4L11.75
16.50.656L 1/21112.75
16.70.6586 1/4M12
16.90.6666 1/2M 1/21314
17.10.6746 3/4N
17.30.6827N 1/21415.25
17.50.697 1/4O15
17.70.6987 1/2O 1/216.5
17.90.7067 3/4P16
18.10.7148P 1/217.75
18.30.7228 1/4Q17
18.50.738 1/2Q 1/218
18.80.7388 3/4R19
19.00.7469R 1/219
19.20.7549 1/4S20.25
19.40.7629 1/2S 1/220
19.60.779 3/4T2121.5
19.80.77810T 1/2
20.00.78610 1/4U22
20.20.79410 1/2U 1/22322.75
20.40.80210 3/4V
20.60.8111V 1/224
20.80.81811 1/4W25
21.00.82611 1/2W 1/225
21.20.83411 3/4X26
21.40.84212X 1/227.5
21.60.8512 1/4Y27
21.80.85812 1/2Z2828.75
22.00.86612 3/4Z 1/2
22.20.8741329
22.40.88213 1/4Z1
22.60.8913 1/230
22.80.89813 3/4Z231
23.00.90614Z3
23.20.91414 1/432
23.40.92214 1/2Z433
23.60.9314 3/4
23.80.93815

Information about the sizing will soon be placed here.

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